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» Extending Conceptual Logic Programs with Arbitrary Rules
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JASIS
2000
120views more  JASIS 2000»
13 years 7 months ago
Probabilistic datalog: Implementing logical information retrieval for advanced applications
In the logical approach to information retrieval (IR), retrieval is considered as uncertain inference. Whereas classical IR models are based on propositional logic, we combine Dat...
Norbert Fuhr
SLP
1994
89views more  SLP 1994»
13 years 8 months ago
Signed Logic Programs
In this paper we explore the notion of a \signing" of a logic program, in the framework of the answer set semantics. In particular, we generalize and extend the notion of a s...
Hudson Turner
ESOP
2007
Springer
14 years 1 months ago
On the Relationship Between Concurrent Separation Logic and Assume-Guarantee Reasoning
We study the relationship between Concurrent Separation Logic (CSL) and the assume-guarantee (A-G) method (a.k.a. rely-guarantee method). We show in three steps that CSL can be tre...
Xinyu Feng, Rodrigo Ferreira, Zhong Shao
LICS
2008
IEEE
14 years 1 months ago
Focusing on Binding and Computation
Variable binding is a prevalent feature of the syntax and proof theory of many logical systems. In this paper, we define a programming language that provides intrinsic support fo...
Daniel R. Licata, Noam Zeilberger, Robert Harper
IAT
2008
IEEE
14 years 1 months ago
Evolving Logic Programming Based Agents with Temporal Operators
Logic Programming Update Languages were proposed as an extension of logic programming, which allow for modelling the dynamics of knowledge bases where both extensional knowledge (...
José Júlio Alferes, Alfredo Gabaldon...